^Lot 1471 GREAT BRITAIN, copper alloy Admiral Vernon medal, 1739, Vernon and ship and cannon / Porto Bello, ex

GREAT BRITAIN, copper alloy Admiral Vernon medal, 1739, Vernon and ship and cannon / Porto Bello, ex-Adams. AC-PBvi18DD. 12.21 grams. 38 mm. Scarce variety, AU- with light brass color mixed with pinkish copper where lightly oxidized; XRF: 56.86% copper, 41.35% zinc, 1.17% lead. Pedigreed to the John Adams Collection (with his hand-written tag) and to the Stack's Americana auction of January 2008, with original lot-tag 7112.